Rockwool as a substrate for plants

Rockwool, a lightweight hydroponic substrate is made from spinning molten basaltic rock into fine fibers which are then formed into a range of cubes, blocks, growing slabs and granular products.

How to Use Rockwool Seed Starter for Max. Success

uper serres tomate système hydroponique substrat laine de roche

6 Top Tips For Growing Plants in Rockwool

SKINNYBUNNY Rockwool Cubes 1 inch, Rock Wool Planting Cubes with Holes, Rockwool Cubes for Hydroponics, Perfect for Soilless Culture and

Rockwool waste could open new markets - Greenhouse Canada

Dropship Agricultural Hydroponic Cuttings Seedling Cylindrical

Hydroponics KZN Pietermaritzburg

Grodan rockwool substrates offer growers more control – Hort Americas

The Environmental Impact of Starter Plugs & Rockwool